Life and career. Tolstoy was born at Yasnaya Polyana, a family estate 12 kilometres (7.5 mi) southwest of Tula, Russia and 200 kilometers (120 mi) south of Moscow. The Tolstoys were a well-known family of old Russian nobility, tracing their ancestry to a mythical Lithuanian noble Indris.
Plasma is a fluid, composed of about 92% water, 7% vital proteins such as albumin, gamma globulin, anti-hemophilic factor, and other clotting factors, and 1% mineral salts, sugars, fats, hormones and vitamins.
Of course they are found in animal cells.Every living cell has a plasma membrane.